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1
README.md
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@ -42,7 +42,6 @@ The main purpose of ffplayout is to provide a 24/7 broadcasting solution that pl
- **HLS**
- JSON RPC server, for getting infos about current playing and controlling
- [live ingest](/docs/live_ingest.md)
- [multiple outputs](/docs/multiple_outputs.md)
Requirements
-----

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docs/multiple_outputs.md
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@ -1,46 +0,0 @@
### Multiple Outputs
ffplayout supports multiple outputs in a way, that it can output the same stream to multiple targets with different encoding settings.
For example you want to stream different resolutions, you could apply this output parameters:
```YAML
...
output_param: >-
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 1300k
-bufsize 2600k
-preset faster
-tune zerolatency
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://example.org/live/stream-high
-s 960x540
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 1000k
-bufsize 1800k
-preset faster
-tune zerolatency
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://example.org/live/stream-low
```
When you are using the text overlay filter, it will apply to all outputs.
The same works to for HLS output.
If you want to use different resolution, you should apply them in order from biggest to smallest. Use the biggest resolution in config under `processing:` and the smaller ones in `output_params:`.

75
docs/output.md
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@ -6,44 +6,51 @@ The streaming output can be used for ever kind of classical streaming. For examp
### Multiple Outputs:
If you would like to have multiple outputs, you can add you settings to `output_param:` like:
ffplayout supports multiple outputs in a way, that it can output the same stream to multiple targets with different encoding settings.
```yam
...
output_param: >-
For example you want to stream different resolutions, you could apply this output parameters:
```YAML
...
-flags +global_header
-f flv rtmp://127.0.0.1/live/big
-s 1280x720
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 2400k
-bufsize 4800k
-preset medium
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://127.0.0.1/live/middle
-s 640x360
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 600k
-bufsize 1200k
-preset medium
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://127.0.0.1/live/small
output_param: >-
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 1300k
-bufsize 2600k
-preset faster
-tune zerolatency
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://example.org/live/stream-high
-s 960x540
-c:v libx264
-crf 23
-x264-params keyint=50:min-keyint=25:scenecut=-1
-maxrate 1000k
-bufsize 1800k
-preset faster
-tune zerolatency
-profile:v Main
-level 3.1
-c:a aac
-ar 44100
-b:a 128k
-flags +global_header
-f flv rtmp://example.org/live/stream-low
```
When you are using the text overlay filter, it will apply to all outputs.
The same works to for HLS output.
If you want to use different resolution, you should apply them in order from biggest to smallest. Use the biggest resolution in config under `processing:` and the smaller ones in `output_params:`.
## Desktop
In desktop mode you will get your picture on screen. For this you need a desktop system, theoretical all platforms should work here. ffplayout will need for that **ffplay**.